Graphic Subsystem:

Onboard Matrox G200 with 16MB DDR2 display ram

Hard Disk Subsystem:

(1916-T) Up to four (4) SATA 3.5in hard drives. These drives can be configured as standalone units or software RAID.
(1916-TR2) Up to four (4) SATA or SAS 3.5in hard drives. These drives can be configured as standalone units or hardware RAID.